Is it true that vitamin B can help with weight loss

Vitamin B itself does not have a direct weight loss effect, but it may indirectly assist in weight management by promoting metabolism. Vitamins B1, B2, B6, etc. are involved in carbohydrate and fat metabolism processes, and their deficiency may affect energy expenditure efficiency.

Vitamin B family participates in the metabolic transformation of three major nutrients as coenzymes. Vitamin B1 helps break down carbohydrates, vitamin B2 promotes fat oxidation, and vitamin B6 participates in protein metabolism. When these vitamins are adequately consumed, the body's energy metabolism cycle becomes smoother, which may reduce the phenomenon of fat accumulation caused by low metabolic efficiency. Clinical observations have found that obese individuals often have insufficient intake of vitamin B, but there are individual differences in weight changes after supplementing with vitamin B. Relying solely on vitamin B supplements for weight loss is not advisable. Some complex vitamin B preparations may add diuretic ingredients to create a false impression of short-term weight loss, but in reality, the reduction is in water rather than fat. Excessive supplementation of vitamin B may cause adverse reactions such as nerve sensitivity and skin flushing, and excess water-soluble vitamins may be excreted with urine, resulting in resource waste. Maintaining a balanced diet, moderate intake of natural sources of vitamin B such as whole grains, lean meat, and green leafy vegetables, combined with regular exercise, is the fundamental method for scientific weight loss. It is recommended that individuals with weight loss needs develop personalized plans under the guidance of professional nutritionists to avoid blindly supplementing nutrients. Meanwhile, it should be noted that pathological obesity such as thyroid dysfunction and polycystic ovary syndrome require targeted treatment for their underlying causes.